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Excelics
EPB018A5/A7/A9-70
DATA SHEET
Super Low Noise High Gain Heterojunction FET
NON-HERMETIC LOW COST CERAMIC 70 mil PACKAGE
TYPICAL 0.50~0.90dB NOISE FIGURE AND 11.5~13.0dB
ASSOCIATED GAIN AT 12GHz
0.3 X 180 MICRON RECESSED " MUSHROOM" GATE
Si
3
N
4
PASSIVATION
ADVANCED EPITAXIAL HETEROJUNCTION PROFILE
PROVIDES SUPER LOW NOISE, HIGH GAIN AND HIGH
RELIABILITY
ELECTRICAL CHARACTERISTICS (T
a
= 25
O
C)
SYMBOLS PARAMETERS/TEST
CONDITIONS MIN
TYP
MAX
UNIT
EPB018A5-70
0.50
0.60
EPB018A7-70 0.65
0.80
NF
Noise Figure, f=12GHz
Vds=2V, Ids=15mA
EPB018A9-70
0.95
1.20
dB
EPB018A5-70
11.5 13.0
EPB018A7-70 11.0 12.5
Ga
Associated Gain, f=12GHz
Vds=2V, Ids=15mA
EPB018A9-70
10.5 11.5
dB
P
1dB
Output Power at 1dB Compression
f=12GHz
Vds=3V, Ids=25mA
f=18GHz
15.0
15.0
dBm
G
1dB
Gain at 1dB Compression
f=12GHz
Vds=3V, Ids=25mA
f=18GHz
14.0
11.5
dB
Idss
Saturated Drain Current Vds=2V, Vgs=0V
15
45
80
mA
Gm
Transconductance
Vds=2V, Vgs=0V
50
90
mS
Vp
Pinch-off Voltage
Vds=2V, Ids=1.0mA
-0.8
-2.5
V
BVgd
Drain Breakdown Voltage Igd=10uA
-3
-6
V
BVgs
Source Breakdown Voltage Igs=10uA
-3
-6
V
Rth
Thermal Resistance
480
*
o
C/W
*
Overall Rth depands on case mounting.
MAXIMUM RATINGS AT 25
O
C
SYMBOLS PARAMETERS ABSOLUTE
1
CONTINUOUS
2
Vds
Drain-Source Voltage
5V
4V
Vgs
Gate-Source Voltage
-3V
-2V
Ids
Drain Current
Idss
60mA
Igsf
Forward Gate Current
2mA
0.3mA
Pin
Input Power
12dBm
@1dB Compression
Tch
Channel Temperature
175
o
C
150
o
C
Tstg
Storage Temperature
-65/175
o
C
-65/150
o
C
Pt
Total Power Dissipation
285mW
240mW
Note: 1. Exceeding any of the above ratings may result in permanent damage.
2. Exceeding any of the above ratings may reduce MTTF below design goals.
Excelics Semiconductor, Inc., 2908 Scott Blvd., Santa Clara, CA 95054
Phone: (408) 970-8664 Fax: (408) 970-8998 Web Site:
www.excelics.com
All Dimensions In mils.
EPB018A5/A7/A9-70
DATA SHEET
Super Low Noise High Gain Heterojunction FET
EPB018A5-70
S-PARAMETERS
2V, 15mA
FREQ --- S11 --- --- S21 --- --- S12 --- --- S22 ---
(GHz) MAG ANG MAG ANG MAG ANG MAG ANG
1.0 0.983 -18.6 6.245 162.2 0.019 78.9 0.530 -13.5
2.0 0.944 -37.5 5.964 144.3 0.036 65.2 0.507 -28.8
3.0 0.896 -55.5 5.582 127.7 0.050 53.6 0.485 -42.6
4.0 0.849 -72.6 5.327 112.4 0.063 43.6 0.464 -54.2
5.0 0.797 -89.2 5.111 97.6 0.074 33.1 0.421 -65.4
6.0 0.747 -103.7 4.799 83.4 0.081 23.4 0.370 -78.6
7.0 0.691 -118.6 4.503 69.9 0.085 13.9 0.344 -90.7
8.0 0.642 -132.8 4.277 57.0 0.088 4.7 0.303 -100.7
9.0 0.600 -155.6 4.189 42.7 0.093 -5.1 0.271 -111.2
10.0 0.567 -178.3 4.012 27.8 0.096 -16.3 0.228 -126.9
11.0 0.534 170.3 3.846 15.5 0.094 -26.5 0.193 -145.5
12.0 0.515 155.6 3.758 2.9 0.093 -33.1 0.177 -161.2
13.0 0.555 128.7 3.569 -12.5 0.091 -44.2 0.137 176.3
14.0 0.596 106.0 3.317 -27.1 0.088 -55.6 0.114 151.4
15.0 0.592 91.3 3.214 -41.3 0.087 -66.9 0.141 123.9
16.0 0.597 74.3 3.086 -56.8 0.083 -81.1 0.158 94.5
17.0 0.619 59.2 2.756 -69.5 0.071 -90.3 0.134 68.1
18.0 0.670 49.9 2.668 -79.4 0.071 -97.3 0.136 64.0
19.0 0.668 33.0 2.623 -95.4 0.069 -115.9 0.169 51.0
20.0 0.708 17.3 2.551 -111.1 0.064 -131.4 0.172 37.8
21.0 0.757 8.2 2.447 -125.1 0.061 -144.1 0.159 18.7
22.0 0.743 -2.5 2.325 -139.4 0.063 -159.2 0.135 14.7
23.0 0.726 -21.1 2.224 -158.5 0.065 179.4 0.115 -1.3
24.0 0.747 -39.6 2.063 -178.1 0.067 158.8 0.102 -39.6
25.0 0.709 -52.6 2.024 167.9 0.072 144.7 0.136 -56.6
26.0 0.683 -70.6 2.006 150.2 0.083 132.8 0.117 -71.3
EPB018A7-70
Noise Parameters
Vds=2V, Ids=15mA
Freq.
Gamma Opt
Nfmin
(GHz) (MAG) (ANG) (dB) Rn/50
2 0.76 25 0.37 0.26
4 0.65 56 0.43 0.22
6 0.51 84 0.48 0.16
8 0.41 118 0.55 0.11
10 0.26 159 0.61 0.08
12 0.26 -144 0.68 0.08
14 0.32 -82 0.89 0.18
16 0.40 -46 1.10 0.29
18 0.40 -26 1.30 0.45
20 0.51 8 1.45 0.55
22 0.41 27 1.69 0.61
24 0.48 75 1.83 0.59
26 0.52 108 2.05 0.40
EPB018A7-70
S-PARAMETERS
2V, 15mA
FREQ --- S11 --- --- S21 --- --- S12 --- --- S22 ---
(GHz) MAG ANG MAG ANG MAG ANG MAG ANG
1.0 0.985 -18.9 5.754 162.0 0.021 77.1 0.677 -13.7
2.0 0.949 -38.2 5.495 143.9 0.040 63.1 0.650 -28.9
3.0 0.903 -56.2 5.137 127.2 0.055 50.5 0.622 -42.7
4.0 0.860 -73.6 4.914 111.8 0.067 39.1 0.595 -54.1
5.0 0.812 -90.4 4.726 96.9 0.079 28.5 0.549 -65.4
6.0 0.765 -104.9 4.461 82.4 0.086 17.8 0.495 -78.6
7.0 0.713 -119.9 4.189 68.6 0.092 7.3 0.464 -90.5
8.0 0.664 -134.3 3.982 55.4 0.093 -3.6 0.411 -100.6
9.0 0.621 -157.1 3.908 40.9 0.096 -12.9 0.374 -108.6
10.0 0.591 -179.4 3.759 25.7 0.098 -24.5 0.328 -121.7
11.0 0.564 169.0 3.644 12.8 0.099 -33.4 0.295 -140.0
12.0 0.541 153.2 3.551 -0.8 0.098 -43.3 0.266 -157.6
13.0 0.574 126.2 3.360 -16.6 0.096 -54.9 0.210 -174.2
14.0 0.609 103.6 3.093 -31.7 0.090 -66.7 0.173 167.6
15.0 0.598 88.8 2.985 -46.4 0.090 -78.4 0.187 139.8
16.0 0.597 71.4 2.857 -62.2 0.085 -92.9 0.194 109.8
17.0 0.612 55.7 2.548 -75.5 0.072 -102.8 0.155 89.8
18.0 0.661 46.6 2.472 -85.8 0.076 -105.2 0.183 89.7
19.0 0.657 29.0 2.381 -102.1 0.076 -126.2 0.221 68.8
20.0 0.697 13.2 2.286 -118.1 0.071 -141.6 0.240 56.1
21.0 0.740 4.4 2.173 -131.8 0.068 -155.3 0.221 40.9
22.0 0.728 -5.8 2.067 -145.9 0.070 -167.9 0.210 36.8
23.0 0.717 -24.4 1.958 -164.5 0.071 172.5 0.188 21.8
24.0 0.743 -41.8 1.807 176.3 0.071 151.8 0.154 -5.5
25.0 0.710 -53.5 1.757 161.7 0.075 138.3 0.174 -28.1
26.0 0.689 -69.1 1.759 145.4 0.084 124.1 0.152 -47.5
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